.chulon{ 
    text-align: center;
    color: #990000;
   
}
.LOGIN_FORM{
    background:#006666 ;
    width:40%;
    height:200px;
    text-align: center;
     margin: 0 auto; 
}
.bang{
    margin: 0 auto; 
    text-align: center;
    border-style:solid;
    border-width:2px;
    border-color:#98bf21; 
    width:40%;
    height:230px;
    background-color: #00cccc;
}

h1{
    color: #990000;
    font-weight: bold;
    font-size: 50px;
    font-family: "Tahoma", Times, serif;
    text-align: center;
}

.text {text-align: right;
    
}
a:hover{color: red}

.login-form {
    width: 50%;
    height: 100px;
    text-align: center;
}
h1 {
    font-family: Arial;
    font-size: xx-large;
    color: activecaption;
    text-align: center;
}

u {
    color: activecaption;
}
.table {
    background-color:activecaption;
    width: 50%;
    height: 100px;
}
.table1 {
    border: blue solid 2px ;
    background-color:aqua;
    width: auto;
    height: auto;
}
.khung {
    text-align: center;
    margin: 0 auto; 
    width: 70%;
    height: 150px;
    background : #00cc99;
}

